Bogdan-Daniel Deac vs Reza Mahdavi
GM Bogdan-Daniel Deac (2651) · IM Reza Mahdavi (2485)
Bogdan-Daniel Deac and Reza Mahdavi have played 21 recorded games against each other, the first in Jun 2022 and the most recent in May 2026. Deac leads 16 wins to 4, with 1 draws (95% of the games were decisive). Their most common battleground is the Caro-Kann: Advance Variation (3 games). The average game between them lasted 43 moves.
Results by color
| Split | Games | Deac | Draws | Mahdavi |
|---|---|---|---|---|
| Deac with White | 8 | 5 | 1 | 2 |
| Mahdavi with White | 13 | 11 | 0 | 2 |
Results by time format
| Format | Games | Deac | Draws | Mahdavi |
|---|---|---|---|---|
| Blitz | 20 | 16 | 0 | 4 |
| Rapid | 1 | 0 | 1 | 0 |
Openings in their games
| ECO | Opening | Games | Deac | Draws | Mahdavi |
|---|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 3 | 2 | 0 | 1 |
| A48 | King's Indian Defense | 1 | 1 | 0 | 0 |
| A49 | Réti Opening | 1 | 1 | 0 | 0 |
| A46 | Indian Defense | 1 | 1 | 0 | 0 |
| B48 | Sicilian: Taimanov | 1 | 1 | 0 | 0 |
| C20 | King's Pawn Game: Leonardis Variation | 1 | 1 | 0 | 0 |
| C26 | Vienna Game | 1 | 1 | 0 | 0 |
| A13 | English Opening | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| May 2026 | Bogdan-Daniel Deac | Reza Mahdavi | 0-1 | Catalan | 1st 3-0 Thursday |
| Mar 2026 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | King's Pawn Game: Leonardis Variation | 2nd 3-0 Thursday |
| Feb 2026 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Petrov's Defense | Titled Tue |
| Feb 2026 | Bogdan-Daniel Deac | Reza Mahdavi | 1-0 | King's Indian Defense | 2nd 3-0 Thursday |
| Feb 2026 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Vienna Game | 1st 3-0 Thursday |
| Jan 2026 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Italian Game: Two Knights Defense | Titled Tue |
| Jan 2026 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Four Knights Game: Glek System | 3rd 3-0 Thursday |
| Dec 2025 | Bogdan-Daniel Deac | Reza Mahdavi | 1-0 | Indian Defense | Titled Tue |
| Nov 2025 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Four Knights Game: Scotch Variation | Titled Tue |
| Aug 2025 | Bogdan-Daniel Deac | Reza Mahdavi | 1/2-1/2 | Queen's Gambit Declined: Ragozin Defense | Abu Dhabi Masters Online |
| Jul 2025 | Reza Mahdavi | Bogdan-Daniel Deac | 1-0 | Italian Game | Titled Tue Late |
| Sep 2024 | Bogdan-Daniel Deac | Reza Mahdavi | 1-0 | English Opening | Titled Tue Early |
| Jun 2024 | Reza Mahdavi | Bogdan-Daniel Deac | 1-0 | Caro-Kann: Advance Variation | Titled Tue Late |
| Apr 2024 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Sicilian: Taimanov | Titled Tue Early |
| Feb 2024 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | King's Indian Defense | Titled Tue Late |
| Dec 2023 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Caro-Kann: Advance Variation | Titled Tue Late |
| May 2023 | Bogdan-Daniel Deac | Reza Mahdavi | 0-1 | King's Indian Defense | Titled Tue Late |
| Mar 2023 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Réti Opening | Titled Tue Early |
| Jan 2023 | Bogdan-Daniel Deac | Reza Mahdavi | 1-0 | Nimzovich-Larsen attack | Titled Tue Early |
| Nov 2022 | Reza Mahdavi | Bogdan-Daniel Deac | 0-1 | Caro-Kann: Advance Variation | Titled Tue Early |
| Jun 2022 | Bogdan-Daniel Deac | Reza Mahdavi | 1-0 | King's Indian Defense: Averbakh System | Titled Tue Late |
Interactive board, all 21 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Bogdan-Daniel Deac and Reza Mahdavi?
In 21 recorded games, Bogdan-Daniel Deac has 16 wins, Reza Mahdavi has 4 wins, and they have drawn 1 times.
How many times have Bogdan-Daniel Deac and Reza Mahdavi played each other?
Our database records 21 games between them, from Jun 2022 to May 2026.
What openings do Bogdan-Daniel Deac and Reza Mahdavi play against each other?
The most common opening in their games is the Caro-Kann: Advance Variation (3 games), followed by the King's Indian Defense (1). The full opening breakdown and every game are on this page.